Publications by authors named "Wanren Zheng"

Objective: This study aimed to estimate the difference in vaginal bleeding pattern, discontinuation rate, and satisfaction between immediate after abortion and menstrual insertions of etonogestrel contraceptive implants.

Study Design: Between May 2013 and November 2015, 66 women were recruited in the abortion group who selected etonogestrel implants as their contraceptive immediately after induced abortion. 84 women who underwent the placement of the etonogestrel implant during their menstrual period were enrolled as the menstrual group.

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Objective: The study objective was to assess the feasibility of the management of interstitial pregnancy by laparoscopically assisted hysteroscopic removal.

Methods: This retrospective study included a case series of 17 patients who were diagnosed interstitial pregnancy with dilated proximal tubal ostium by transvaginal ultrasonography at the Women's hospital, School of Medicine, Zhejiang University between August 2017 and October 2020. Laparoscopically assisted hysteroscopic removals of the products of conception were performed.

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